18289002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132529}}^1$

素因数の和:132557

約数の個数: 16

約数和(自身を含む): 38168640

約数和(自身を除く): 19879638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132529, 265058, 397587, 795174, 3048167, 6096334, 9144501, 18289002]

約数ペア:

[(1, 18289002), (2, 9144501), (3, 6096334), (6, 3048167), (23, 795174), (46, 397587), (69, 265058), (138, 132529)]